Possible performance regression in WASM builds #11122
Description
Bevy version
- Original: 0.12.1
- Current: 8067e46
Relevant system information
Please include:
Cargo version: cargo 1.76.0-nightly
OS: Arch Linux, Kernel 6.6.7
CPU: Intel(R) Core(TM) i7-4770HQ
GPU: None (integrated)
Using trunk for builds.
What's performing poorly?
Updating from 0.12.1 to main makes wasm builds very slow, they take 100% of the GPU and drop a lot of frames. This doesn't happen with native builds, they run the same as before. I tested it on an empty 2d scene with a camera.
Before and After Traces
- Before: before.zip
- After: after.zip
Additional information
Minimum example (2d shapes from the examples folder with minimum trunk setup)
minimum_project.zip
100ms before
100ms after
100ms native (no lag) tracy
